#ifndef _TARM_MATH_H_
#define _TARM_MATH_H_

#include "my_sys.h"
#include "arm_math.h"

float tarm_sqrt(float input);
float tarm_sin(float input);
float tarm_cos(float input);
float fast_atan2(float y, float x);


int ftoa(char *str, double num);

// void Math_Test(void);

#endif
